| 类型/截止日期 | 2022-12-30 | 2022-05-26 | 2022-05-11 | 2022-03-04 | 2020-12-28 | 2020-09-14 | 2020-03-27 | 2019-12-30 | 2019-12-09 | 2018-12-27 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 420,648,000 | 420,684,000 | 420,684,000 | 420,184,000 | 410,055,000 | 410,055,000 | 410,055,000 | 410,070,000 | 410,070,000 | 409,965,000 |
| 流通股(股) | 414,103,000 | 414,103,000 | 410,049,000 | 410,049,000 | 408,172,500 | 405,375,000 | 160,971,000 | 160,971,000 | 156,396,000 | 156,396,000 |
| 流通A股(股) | 414,103,000 | 414,103,000 | 410,049,000 | 410,049,000 | 408,172,500 | 405,375,000 | 160,971,000 | 160,971,000 | 156,396,000 | 156,396,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,545,000 | 6,581,000 | 10,635,000 | 10,135,000 | 1,882,500 | 4,680,000 | 249,084,000 | 249,099,000 | 253,674,000 | 253,569,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售股份(股) | 6,545,000 | 6,581,000 | 10,635,000 | 10,135,000 | 1,882,500 | 4,680,000 | 249,084,000 | 249,099,000 | 253,674,000 | 253,569,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,545,000 | 6,581,000 | 10,635,000 | 10,135,000 | 1,882,500 | 4,680,000 | 249,084,000 | 249,099,000 | 253,674,000 | 253,569,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 33,480,000 | 33,480,000 | 33,480,000 | 33,480,000 |
| 其他境内自然人持股 | 6,545,000 | 6,581,000 | 10,635,000 | 10,135,000 | 1,882,500 | 4,680,000 | 215,604,000 | 215,619,000 | 220,194,000 | 220,089,000 |
| 高管持股(股) | - | - | - | - | - | - | - | - | - | - |
| 外资持股合计(股) | - | - | - | - | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - | - | - | - | - |
| 股本变动原因 | 回购 | 股权激励限售流通股上市 | 限制性股票 | 回购 | 股权激励限售流通股上市 | 首发限售股份上市 | 回购 | 股权激励限售流通股上市 | 期权行权 | 期权行权 |
| 公告日期 | 2022-12-28 | 2022-05-17 | 2022-05-13 | 2022-03-02 | 2020-12-11 | 2020-09-09 | 2020-03-25 | 2019-12-25 | 2019-12-11 | 2018-12-29 |
| 变动日期 | 2022-12-30 | 2022-05-26 | 2022-05-11 | 2022-03-04 | 2020-12-28 | 2020-09-14 | 2020-03-27 | 2019-12-30 | 2019-12-09 | 2018-12-27 |